This release was launched on December 15, 2016 and affects Ignite theme for SharePoint 2013 / 2016 / 2013 Hybrid / 2016 Hybrid and Office 365.
This release solves the following issues:
Fixed: Horizontal scrolling when search bar isn't present fixed;
Fixed: Breadcrumb blinking when search isn't present fixed;
Fixed: Search page content aligment when no results;